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产品名称：M48Z2M1V
产品封装：DIP-36
产品品牌：STMicroelectronics
PDF文档：下载
库 存：查看
电 话：0755-83035811
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产品介绍
M48Z2M1V
Features
- Integrated, ultra low power SRAM, power-fail control circuit, and batteries
- Conventional SRAM operation; unlimited WRITE cycles
- 10 years of data retention in the absence of power
- Automatic power-fail chip deselect and WRITE protection
- WRITE protect voltages (VPFD= power-fail deselect voltage):
- M48Z2M1Y: VCC= 4.5 to 5.5 V; 4.2 V ≤ VPFD≤ 4.5 V
- M48Z2M1V: VCC= 3.0 to 3.6 V; 2.8 V ≤ VPFD≤ 3.0 V
- Batteries are internally isolated until power is applied
- Pin and function compatible with JEDEC standard 2 Mb x 8 SRAMs
- RoHS compliant
- Lead-free second level interconnect
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